Pith Number

pith:VPMBCMST

pith:2023:VPMBCMSTNY5Z7O2VAJEWRZ37TZ

not attested not anchored not stored refs pending

Impact of radiative feedback on the initial mass function of metal-poor stars

Kazuyuki Omukai, Raffaella Schneider, Sunmyon Chon, Takashi Hosokawa

arxiv:2312.13339 v1 · 2023-12-20 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPMBCMSTNY5Z7O2VAJEWRZ37TZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

Blue-tilted Runnings and the JWST Early Galaxy Tension

Lyman-alpha Radiation Pressure in Dense Star Clusters: Implications for Star Formation and Winds at Cosmic Dawn

Receipt and verification

First computed	2026-07-05T07:26:43.573928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd81132536e3b9fbb55024968e77f9e75caa9197aa47f5f8c6c6c65b3b4f290

Aliases

arxiv: 2312.13339 · arxiv_version: 2312.13339v1 · doi: 10.48550/arxiv.2312.13339 · pith_short_12: VPMBCMSTNY5Z · pith_short_16: VPMBCMSTNY5Z7O2V · pith_short_8: VPMBCMST

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VPMBCMSTNY5Z7O2VAJEWRZ37TZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: abd81132536e3b9fbb55024968e77f9e75caa9197aa47f5f8c6c6c65b3b4f290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8244368244a4e9e4826f838e57faa3eaa904a9b8e4a078424249d0fe991ed751",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-12-20T19:00:00Z",
    "title_canon_sha256": "d670bf4ba3126920801b08b48ec902fa1184f1bcbaf9ebbad43dc7620925ad12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.13339",
    "kind": "arxiv",
    "version": 1
  }
}